Ivan Shishkin, Rye (1878)

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Space Adventure

by Anatoill·
1
Difficulty scaleÉchelle de difficulté

This score reflects both the level of the required concepts and the difficulty of the solution.Ce score tient compte à la fois du niveau des notions nécessaires et de la difficulté de la résolution.

  1. 1–10First steps / middle schoolPremiers pas / collège
  2. 11–25Beginner / high schoolDébutant / lycée
  3. 26–50Intermediate / undergraduateIntermédiaire / licence
  4. 51–70Advanced / graduateAvancé / master
  5. 71–90Expert / specializedExpert / spécialisé
  6. 91–100Research levelNiveau recherche
These levels are approximate guides.Ces niveaux sont des repères approximatifs.
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English
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This problem was submitted to “Little adventures”.

Unreviewed. This problem has not been reviewed by trusted users yet.

Speed of Artemida 2 is 40000 km/h, distance between Earth and Moon is nearly 380000 km,
find the time that Artemida 2 has to fly to the moon and return to the Earth (Only flying time, without expedition time)

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